| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.75 | 9.568% | $53.4144 | $53.41 | $53.40 | $53.40 |
| Purchase #2 | $114.45 | 8.854% | $124.5834 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $10.83 | 3.469% | $11.2057 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $88.39 | 6.741% | $94.3484 | $94.35 | $94.35 | $94.30 |
| Purchase #5 | $196.60 | 4.169% | $204.7963 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $221.30 | 8.361% | $239.8029 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $220.73 | 3.538% | $228.5394 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $901.05 | $956.6905 | $956.69 | $956.70 | $956.60 | |